191997672

素因数分解:

$2^3\times 3^1\times {\mathrm{653}}^1\times {\mathrm{12251}}^1$

素因数の和:12913

約数の個数: 32

約数和(自身を含む): 480768480

約数和(自身を除く): 288770808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 653, 1306, 1959, 2612, 3918, 5224, 7836, 12251, 15672, 24502, 36753, 49004, 73506, 98008, 147012, 294024, 7999903, 15999806, 23999709, 31999612, 47999418, 63999224, 95998836, 191997672]

約数ペア:

[(1, 191997672), (2, 95998836), (3, 63999224), (4, 47999418), (6, 31999612), (8, 23999709), (12, 15999806), (24, 7999903), (653, 294024), (1306, 147012), (1959, 98008), (2612, 73506), (3918, 49004), (5224, 36753), (7836, 24502), (12251, 15672)]